	function drawVisualization() {
  // Create and populate the data table.
  var data = google.visualization.arrayToDataTable([
['x',	"\ue6\ubb\ub4\ue7\uad\u94\ue4\ubd\u9c\ue5\u93\u8d\ue7\u9a\u84\ue9\ubb\u91\ue8\u89\ub2\ue9\u9b\ub7\ue7\uae\ua1",	"\ue6\u9a\ub4\ue6\u80\u92\ue4\ub9\u8b\ue5\u8d\ub0",	"\ue6\u97\ua2\ue5\uae\u9a\ue4\ub9\u8b\ue5\ua4\ua9\ue5\u91\ubd",	"\ue5\u93\u88\ue6\ub4\u9b\ue5\ua7\u86\ue7\u9a\u84\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\ub7\ue7\uba\ub3\ue5\ua1\u94\ue5\u9f\uba\ue7\u9a\u84\ue7\u81\ub5\ue9\uad\u82\ue7\uac\ua6\ue5\u92\u92",	"\ue9\u87\u8d\ue7\u94\u9f\ue7\uac\ua6\ue6\u96\u87",	"\ue9\u82\uaa\ue6\u81\ub6\ue9\uad\u82\ue8\u83\ubd",	"\ue6\u9d\u80\ue6\u88\uae\ue6\u8a\ua4\ue7\uac\ua6",	"\ue5\ubd\ub1\ue8\ub8\uaa\ue7\uaa\u81\ue8\ua2\uad\ue8\u90\ua5\ue7\u9a\u84\ue9\u82\uaa\ue6\u81\ub6\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\uaa\ue6\u80\u92\ue4\ub9\u8b\ue5\ube\u8b",	"\ue8\u90\ua6\ue9\u9b\ube\ue4\ub9\u8b\ue6\u81\u90"],
[588,	47468.6,	36269.6,	67188.2,	48254.1,	null,	null,	null,	null,	null,	null,	null],
[582,	42943,	34883.5,	62484.7,	46332.1,	null,	null,	null,	null,	null,	null,	null],
[580,	43923.3,	33018.1,	59760.1,	45917.2,	null,	null,	null,	null,	null,	null,	null],
[575,	40631.3,	31121.8,	56082.6,	44084.3,	null,	null,	null,	null,	null,	null,	null],
[574,	41403.1,	32059.3,	54569.4,	42263.3,	null,	null,	null,	null,	null,	null,	null],
[572,	38169.4,	30372.6,	52982.9,	41409.4,	null,	null,	null,	null,	null,	null,	null],
[569,	38818.3,	28821.2,	50623.7,	41373.1,	null,	null,	null,	null,	null,	null,	null],
[567,	37748.2,	27846.9,	49027.6,	40758.1,	null,	null,	null,	null,	null,	null,	null],
[566,	35878.2,	30168.6,	47828.5,	38958.2,	null,	null,	null,	null,	null,	null,	null],
[561,	33995.4,	26791.9,	45574.1,	38396.2,	null,	null,	null,	null,	null,	null,	null],
[559,	34273.7,	26926.3,	43656.1,	37754.3,	null,	null,	null,	null,	null,	null,	null],
[557,	null,	null,	null,	null,	35348.9,	30071.8,	33901.4,	28623.3,	null,	null,	null],
[553,	34298.8,	26489.7,	41422.8,	35258.8,	null,	null,	null,	null,	null,	null,	null],
[551,	null,	null,	null,	null,	33368.4,	30249.4,	31587.7,	27801.1,	null,	null,	null],
[549,	null,	null,	null,	null,	32596.5,	29012.4,	30567.1,	26853.1,	null,	null,	null],
[548,	31121.1,	22500.1,	37414.3,	33916.6,	null,	null,	null,	null,	null,	null,	null],
[544,	null,	null,	null,	null,	30755.3,	28643.1,	31494.7,	26030.9,	null,	null,	null],
[543,	null,	null,	null,	null,	30051.1,	26884.6,	29464.1,	26050.7,	null,	29696.4,	null],
[541,	null,	null,	null,	null,	31594,	26665.5,	27546.8,	24384.4,	null,	null,	null],
[540,	29134.3,	21549.8,	34081.9,	30658.9,	null,	null,	null,	null,	null,	null,	null],
[538,	null,	null,	null,	null,	30865.6,	25440,	27847,	25322.2,	null,	null,	null],
[536,	27254,	20995.9,	32578.2,	31187.3,	28897.7,	26863.1,	28523.7,	24374.5,	null,	null,	null],
[535,	null,	null,	null,	null,	28329.4,	24358.9,	25961.3,	24189.3,	null,	27553.9,	null],
[530,	null,	null,	null,	null,	27172.5,	24549.7,	23112.3,	22922.4,	29785.3,	null,	null],
[528,	27320.9,	20001.7,	30109.4,	28866.6,	28327.2,	23396.2,	27121.2,	21287.4,	null,	null,	null],
[525,	null,	null,	null,	null,	null,	null,	null,	null,	null,	null,	25300.4],
[522,	null,	null,	null,	null,	25411.1,	23271,	22915.1,	19581.4,	28087.3,	null,	null]
	  ]);

  // Create and draw the visualization.
  new google.visualization.LineChart(document.getElementById('visualization')).
      draw(data, {curveType: "function",
                  width: 500, height: 400,
                  vAxis: {maxValue: 10},
                  pointSize: 5,
                  lineWidth: 2,
                  interpolateNulls: true
                 }
          );
}
​